keto
ケト
覚え方のコツ Memory Tip
keto は ketogenic diet「ケトン食・ケトジェニック食」の口語的な短縮形です。炭水化物を大幅に減らし、脂肪を多く取って体が ketone bodies「ケトン体」を利用しやすい状態を目指す食事法を指します。go keto「ケト食を始める」、a keto diet「ケト食」の形で使われ、単なる low-carb より条件が厳しい点を覚えましょう。
Treat keto as the everyday shortened form of ketogenic, especially in keto diet, keto foods, and go keto. Link it to ketone bodies, chemicals produced when the body breaks down fat and carbohydrate availability is very low. This makes the word’s logic clear: a ketogenic diet is designed to encourage ketone production. Do not use keto as a precise synonym for every low-carb diet; ketogenic plans are generally much more restrictive about carbohydrate intake. The short form is common in conversation, advertising, recipes, and lifestyle writing, while ketogenic is more formal and technical.
keto の類義語・関連語
類義語
対義語
紛らわしい語
keto の語源・成り立ち Etymology
keto は ketogenic の短縮形で、その元は ketone「ケトン体」です。ketone は化学名 acetone にさかのぼり、脂肪からケトン体を作る食事法なのでこの名になりました。関連語は ketone、ketogenic。
Keto is a modern shortening of ketogenic, most often in the phrase ketogenic diet. Ketogenic is built from ketone and the suffix -genic, meaning “producing” or “causing to be produced,” because the diet promotes the production of ketone bodies from fat. Ketone was coined in chemical terminology from acetone, an important member of the chemical class. The shortened form keto later became widely used as a noun and as an attributive modifier in food and lifestyle contexts.
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